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<head>
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    <title>Document</title>
    <style>
        .nav a {
            color: red;
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    <div class="nav">
        <ul>
            <li>
                <a href="#">百度</a>
            </li>
            <li>
                <a href="#">百度</a>
            </li>
        </ul>
    </div>

</body>

</html>